UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IusUYzlW3G+nJGJlz1dH0owdrs9bqwGSOGDcnIQz7Cc=' 
WHERE 
  key_id = '9b2f8aa2e5bd47641739e3df1617eeac38f3bf6ad00cda42e1164a0abf75c0d9' 
  AND (
    token = 'IusUYzlW3G+nJGJlz1dH0owdrs9bqwGSOGDcnIQz7Cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )